Bearings K81248
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 32 mm
Weight:: 5.65 kg
Outer diameter: 340 mm
The size of the width: 32 mm
Weight:: 5.65 kg
Technical specifications
Designation: K81248
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 240 mm
Outside diameter (D): 340 mm
Width (B): 32 mm
Weight: 5.65 kg
Size (d1): 261 mm
Size (B): 335 mm
Limiting speed (rpm): 1000
Loading capacity dynamic (C): 1370
Loading capacity dynamic (C0): 5000
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x105x13 (mm)

DHTD 1040 D8M CXP
Manufacturer: ContiTech AG

K21 PU(120x150x15)
Manufacturer: KASTAS
Sizes: 120x150x15 (mm)

HTD 8M 1728 ( HTD8M 1728 -V, -M, -MFX )
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x37x7.5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x37x5 (mm)

Подшипник 24026EX1K30
Manufacturer: NACHI
Sizes: 130x200x69 (mm)
Weight:: 7.93 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x50x8 (mm)

K49 PU/NBR(95x79,5x6,3)
Manufacturer: KASTAS
Sizes: 95x79,5x6,3 (mm)

Bearing 22344W33 (3644W33)
Manufacturer: TMB
Sizes: 220x460x145 (mm)
Weight:: 120 (kg)


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.